SCOP 1.69: Domain d2bltb_: 2blt B:

Lineage for d2bltb_ (2blt B:)

1. Root: SCOP 1.69

2. Class e: Multi-domain proteins (alpha and beta) [56572] (46 folds)

3. Fold e.3: beta-lactamase/transpeptidase-like [56600] (1 superfamily)
   contains a cluster of helices and an alpha+beta sandwich

4. Superfamily e.3.1: beta-lactamase/transpeptidase-like [56601] (2 families)

5. Family e.3.1.1: beta-Lactamase/D-ala carboxypeptidase [56602] (12 proteins)

6. Protein AMPC beta-Lactamase, class C [56618] (3 species)
   contains small alpha+beta subdomain inserted in the common fold

7. Species Enterobacter cloacae, P99, cephalosporinase [TaxId:550] [56620] (8 PDB entries)

8. Domain d2bltb_: 2blt B: [42740]

Details for d2bltb_

PDB Entry: 2blt, 2 Å

PDB Description: evolution of an enzyme activity: structure at 2 angstroms resolution of cephalosporinase from the ampc gene of enterobacter cloacae p99 and comparison with a class a penicillinase

SCOP Domain Sequences for d2bltb_:

Sequence; same for both SEQRES and ATOM records:

>d2bltb_ e.3.1.1 (B:) AMPC beta-Lactamase, class C {Enterobacter cloacae, P99, cephalosporinase}
pvsekqlaevvantitplmkaqsvpgmavaviyqgkphyytfgkadiaankpvtpqtlfe
lgsisktftgvlggdaiargeislddavtrywpqltgkqwqgirmldlatytagglplqv
pdevtdnasllrfyqnwqpqwkpgttrlyanasiglfgalavkpsgmpyeqamttrvlkp
lkldhtwinvpkaeeahyawgyrdgkavrvspgmldaqaygvktnvqdmanwvmanmape
nvadaslkqgialaqsrywrigsmyqglgwemlnwpveantvvegsdskvalaplpvaev
nppappvkaswvhktgstggfgsyvafipekqigivmlantsypnparveaayhileal

Timeline for d2bltb_:

• d2bltb_ first appeared (with stable ids) in SCOP 1.55
  
• d2bltb_ appears in SCOP 1.67
  
• d2bltb_ does not appear in SCOP 1.71